Energy Exchange

Top-down, AND Bottom-up: How Companies Can Use Multiple Approaches to Improve Energy Management

climate_corps_top_bottomCompanies today employ a wide array of energy reduction strategies, including energy efficiency, renewable energy, and the utilization of data management systems. But how can companies simultaneously improve these distinct facets of energy management and ultimately scale them? Increasingly, companies that show excellence in comprehensive, strategic energy management are able to employ both top-down and bottom-up management approaches, and infuse data into all levels of their work. This approach to driving progress has proven successful in many corporate energy management programs and is responsible for an increasing number of gains in the space over the last few years.

When it comes to energy efficiency, companies often take a bottom-up approach to establishing their programs. Despite being a clear win-win for a company’s bottom line and the environment, energy efficiency is fraught with challenges that make implementation at scale challenging. It is highly technical in nature, has dispersed ownership among many stakeholders, often relies on large capital outlays, and is generally considered outside the core business of most companies. Because of these barriers and others, energy managers often have to demonstrate the value of energy efficiency projects through small initiatives before receiving the support necessary to scale up their work. While this approach may be frustrating to energy managers who innately understand the potential of their projects to generate large-scale reductions, time and time again it has proven to be an effective catalyst for increased energy efficiency adoption down the road. Read More »

Posted in EDF Climate Corps, Energy Efficiency, Solar Energy / Read 1 Response

Jersey Utility to Use Methane Data Mapped by Google Street View Cars to Target Gas Line Repairs

googlecar2Regulators Bless Plans to Use Information Developed by Environmental Defense Fund and Google in $900M Pipeline Upgrade Program to Improve Safety, Reduce Waste and Cut Greenhouse Gas Emissions

New York and New Jersey, like many older communities in the US, have thousands of miles of old, leak-prone gas lines under their streets, some dating back to the late 1800s. Besides safety concerns, this leaking natural gas – which is mostly methane – is a potent greenhouse gas and a huge waste that’s ultimately paid for by utility customers. While major leaks posing immediate risk are typically fixed quickly, thousands of others can persist for months or years.

Until now, it’s been hard to measure the problem on a large scale, or to use that information to better focus on upgrades with the biggest benefit for the buck. Read More »

Posted in Climate, Methane, Natural Gas / Comments are closed

It’s Time to Change the Conversation about the Clean Power Plan in Texas.

texas capWhen the Environmental Protection Agency (EPA) finalized America’s Clean Power Plan in early August, it marked the first time our country has put a limit on emissions from the nation’s largest source of carbon pollution: power plants. The standards represent a huge step forward for cleaner air and all of the benefits that come along with it.

Texas leaders immediately denounced the final plan, boldly proclaiming it would have catastrophic consequences, and vowed to fight the Clean Power Plan.

But if state decision makers stop to look at the facts, they will see that the Clean Power Plan is well within our reach. In fact, Texas can get to 88 percent of the way toward compliance simply through current trends alone, as shown in our new report out today, Well Within Reach: How Texas Can Comply with and Benefit from the Clean Power Plan. And, not only is compliance achievable, the plan actually provides Texas the opportunity to use it to grow the state’s economy. Read More »

Posted in Clean Power Plan, Energy Efficiency, Renewable Energy / Comments are closed

Texas Grid Survives Heat, but Could Use More Energy Efficiency and Demand Response

By: John Hall, Texas State Director, Clean Energy, and Sarah Ryan, Clean Energy Consultant

hot bucket of water morgue free fileThis month Texans have been at the mercy of some extreme, shoe-melting heat. Yet, despite the heat wave and resulting high demand in electricity, the state’s main grid operator, the Electric Reliability Council of Texas (ERCOT), has barely broken a sweat. Demand even passed the previous record-high mark twice in one afternoon, but ERCOT has not called for a single system emergency.

How is ERCOT able to handle this massive stress on the grid, even as Texas’ population continues to rise at an impressive rate? Although some new generation has come online to meet increased electricity needs in the state, two key resources are working “behind the grid” to lower demand. Energy efficiency and demand response, a way to incentivize people to conserve energy when the electric grid is stressed, are both essential tools in preventing blackouts during the hottest months of the year, while maintaining Texas’ commitment to a clean energy future. Read More »

Posted in Clean Energy, Demand Response, Energy Efficiency, General, Texas / Comments are closed

Within Reach: California’s Road to 50 Percent Petroleum Use Reduction Explained in Four Easy Concepts

rp_Tim-OConnor-Nov-2014-214x300-214x300.jpgCutting gas and diesel use in California has been a focus of Sacramento policy makers for years. After all, fuel combustion chokes our state with exhaust, releases a massive amount of global warming pollution, and undermines our economic security. And, at nearly 20 billion gallons of total use per year costing drivers over $50 billion a year – with much of the money flowing directly out of the state – it is no small challenge.

Despite many in-state efforts to cut gas and diesel use over the past decade, population and economic growth have erased many of the fuel use reductions achieved. This year, through dedication by Governor Brown and the legislature to fight climate change and make California stronger, there are promising solutions on the horizon. The solution making the biggest splash is SB 350 (De León) – a bill currently before the legislature – proposing (among other things) a statewide goal of 50 percent petroleum use reduction by the year 2030. With this ambitious goal, California can and will make real progress towards meeting its transportation needs using less oil for the years to come.

Understanding how California can meet a 50 percent petroleum use reduction goal by 2030, and why this goal is good for the state, hinges on four key concepts (explained in more detail here). Read More »

Posted in General / Comments are closed

Within Reach: California’s Road to 50 Percent Petroleum Use Reduction Explained in Four Easy Concepts

rp_Tim-OConnor-Nov-2014-214x300-214x300.jpgCutting gas and diesel use in California has been a focus of Sacramento policy makers for years. After all, fuel combustion chokes our state with exhaust, releases a massive amount of global warming pollution, and undermines our economic security. And, at nearly 20 billion gallons of total use per year costing drivers over $50 billion a year – with much of the money flowing directly out of the state – it is no small challenge.

Despite many in-state efforts to cut gas and diesel use over the past decade, population and economic growth have erased many of the fuel use reductions achieved. This year, through dedication by Governor Brown and the legislature to fight climate change and make California stronger, there are promising solutions on the horizon. The solution making the biggest splash is SB 350 (De León) – a bill currently before the legislature – proposing (among other things) a statewide goal of 50 percent petroleum use reduction by the year 2030. With this ambitious goal, California can and will make real progress towards meeting its transportation needs using less oil for the years to come.

Understanding how California can meet a 50 percent petroleum use reduction goal by 2030, and why this goal is good for the state, hinges on four key concepts (explained in more detail here). Read More »

Posted in General / Comments are closed